Search results for Iowa
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2 datasets for “Iowa”
- Data.gov Catalog
Thirteen-year Stover Harvest and Tillage Effects on Corn Agroecosystem Sustainability in Iowa
Agricultural Research ServiceUpdated 21 Nov 2025
… 13-year corn stover harvest trial in central Iowa. Following the release in 2005 of the Billion Ton …
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- Data.gov Catalog
Data from: Organic production reduces subsurface nitrate leaching and maintains crop yields in US Mollisol
Agricultural Research ServiceUpdated 18 Mar 2026
… Monthly values were calculated from daily values from the Iowa Environmental Mesonet ( https://mesonet.agron.iastate.edu/request …
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